CN211974332U - Simple device with turnover constructional column pouring port - Google Patents
Simple device with turnover constructional column pouring port Download PDFInfo
- Publication number
- CN211974332U CN211974332U CN202020210691.9U CN202020210691U CN211974332U CN 211974332 U CN211974332 U CN 211974332U CN 202020210691 U CN202020210691 U CN 202020210691U CN 211974332 U CN211974332 U CN 211974332U
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- constructional column
- templates
- screw rod
- template
- pour
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- 230000007306 turnover Effects 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 5
- 210000001503 joint Anatomy 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 7
- 239000002023 wood Substances 0.000 description 5
- 238000009415 formwork Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model belongs to a simple and easy device that mouth can have enough to meet need is pour to constructional column, including the split screw rod. The simple and easy device that the mouth can have enough to meet need is pour to the constructional column comprises two templates, two templates are the same and mutual parallel arrangement of size, it is equipped with four bolt holes to be the interval distance correspondence on every template, wear to establish in four bolt holes to drawing the screw rod, be located two templates outsides to drawing and be equipped with butterfly fixation nut on the screw rod, it is fixed as an organic whole to be the interval distance through drawing screw rod and butterfly fixation nut between two templates, form between two templates and pour the space, the upper end of a template is equipped with the mouth of pouring of outside slant. The utility model discloses can reach constructional column template and the butt joint of structure roof beam lower extreme, improve the dense nature of constructional column top concrete, have simple structure, flexible operation, easy dismounting, the commonality is strong, easily has enough to meet the need and recycle's advantage.
Description
Technical Field
The utility model belongs to a simple and easy device that mouth can have enough to meet need is pour to constructional column.
Background
At present, in the construction of a secondary structure of building construction engineering, after an existing horizontal structural beam and a vertical constructional column of which the lower end is to be poured are erected on a wood formwork, the erection of a concrete pouring port is difficult to reach the butt joint position with the lower end of the structural beam. Even if a concrete pouring opening of the constructional column is used in a certain project, the butt joint position of the constructional column and the lower end of the structural beam is difficult to achieve only by using a simple spliced wooden template and then reserving the opening. Therefore, the compactness of the concrete at the top of the constructional column cannot meet the requirement, secondary seam plugging is needed after the form removal, the engineering cost is increased, certain hidden danger is brought to the engineering construction quality, and the later-stage construction progress is influenced. On the other hand, the constructional column concrete pouring opening assembled by using simple templates cannot meet the requirement on the firmness, the pouring opening is easy to damage when concrete is vibrated, and the construction design requirement cannot be met.
Disclosure of Invention
The utility model aims at designing a simple and easy device that a constructional column pouring mouth can have enough to meet the need, can reach constructional column template and the butt joint of structure roof beam lower extreme, improved the compactness of constructional column top concrete, have simple structure, flexible operation, easy dismounting, the commonality is strong, easily has enough to meet the need and recycle's advantage.
Therefore, the utility model discloses a to drawing the screw rod, the simple and easy device that the mouth can have enough to meet the need is pour to the constructional column comprises two templates. The two templates are identical in size and are arranged in parallel, and four bolt holes are correspondingly arranged on each template at intervals. The split screws penetrate through the four bolt holes, butterfly-shaped fixing nuts are arranged on the split screws positioned on the outer sides of the two templates, the two templates are fixed into a whole through the split screws and the butterfly-shaped fixing nuts at intervals, a pouring space is formed between the two templates, and the upper end of one template is provided with a pouring opening which is obliquely arranged outwards.
The two templates are both steel plates. The split bolt is a harness cord split bolt. The height of each template is 500 mm-700 mm, the width is 300 mm-500 mm, and the thickness is 2 mm-5 mm. The length of the split bolt is 600 mm-800 mm, and the diameter of the split bolt is 5 mm-15 mm. The inclination angle of the pouring opening is 50-65 degrees, and the width is 200-300 mm.
Above-mentioned structural design has reached the utility model discloses a purpose.
The utility model discloses can reach constructional column template and the butt joint of structure roof beam lower extreme, improve the dense nature of constructional column top concrete, have simple structure, flexible operation, easy dismounting, the commonality is strong, easily has enough to meet the need and recycle's advantage. The method has the following specific advantages:
1. due to the adoption of the assembly form, the disassembly and storage are convenient, the reutilization is effectively carried out, and the device has good flexibility and convenience.
2. The structure is simple, the operation is convenient, the combined construction on the construction site is convenient, and the working efficiency is improved; the concrete pouring device can be recycled, the waste phenomenon of materials is reduced, the repeated manufacturing of concrete pouring openings by using wood templates is reduced, the labor cost is reduced, and the labor efficiency is improved.
3. The device sets up two and assembles to drawing screw rod and template scientific and reasonable, and is firm reliable, non-deformable, and later stage concreting compactness is good, and the impression is effectual, has effectively solved the common top concrete of constructional column "askew head" phenomenon.
4. Because the concrete placement mouth of this device adopts the steel sheet welding, intensity is high, rigidity is big to reserve sufficient space for the plug vibrting spear, the vibrting spear can not cause any destruction to the device at the vibration in-process, the dependable performance, convenient to popularize and use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the usage state of the present invention.
Detailed Description
As shown in fig. 1 and 2, a simple device for revolving a constructional column pouring opening comprises a pair of pull screw rods 3. The simple device that the mouth can have enough to meet need is pour to constructional column comprises two templates 1, and two templates size are the same and mutual parallel arrangement, two templates be the steel sheet of thickness 3mm, every template highly be 500mm ~ 700mm, the width be 300mm ~ 500mm, thickness be 2mm ~ 5 mm.
Four bolt holes 4 are correspondingly arranged on each template at intervals, four opposite-pulling screw rods are respectively arranged in the four bolt holes in a penetrating mode, and the opposite-pulling bolts are harness cord opposite-pulling bolts. The length of the split bolt is 600 mm-800 mm, and the diameter of the split bolt is 5 mm-15 mm. Be located and be equipped with butterfly fixation nut 6 on the split screw rod of two template outsides, it is fixed as an organic whole to be the interval distance through split screw rod and butterfly fixation nut between two templates, forms between two templates and pours space 5, and the upper end of a template is equipped with the mouth 2 of pouring of outwards putting to one side. The inclination angle of the pouring opening is 50-65 degrees, and the width is 200-300 mm.
Before use, the two templates are evenly coated with a release agent. When in use, the utility model is positioned between the upper end of the constructional column wood template 7 and the lower end of the structural beam 8,
the distance between the two templates is adjusted and fixed into a whole by adjusting butterfly-shaped fixing nuts at two ends of the split bolts according to the thickness of the constructional column, and the two split bolts at the lower ends of the two templates are respectively fixed into a whole with the two corresponding upper ends of the constructional column wood templates. The open sides of the two formworks are extended and closed on the constructional column wood formworks on the other two side surfaces, and then concrete is poured into the pouring space 5 through the pouring opening to form the structure. The vibration and lateral pressure that the device received when concreting have been fully considered in the location of bolt hole, follow-up vibration and the drawing of patterns of satisfying the requirement completely have effectively solved the common top concrete of constructional column phenomenon of "askew head", have improved construction quality. And (5) after pouring, removing the mold.
In a word, the utility model discloses can reach constructional column template and the butt joint of structure roof beam lower extreme, improve the dense nature of constructional column top concrete, have simple structure, flexible operation, easy dismounting, the commonality is strong, easily has enough to meet the need and recycle's advantage. Can be popularized and used.
Claims (6)
1. The utility model provides a simple and easy device that opening can have enough to meet need is pour to constructional column, includes to drawing the screw rod, its characterized in that: the simple and easy device that the mouth can have enough to meet need is pour to the constructional column comprises two templates, two templates are the same and mutual parallel arrangement of size, it is equipped with four bolt holes to be the interval distance correspondence on every template, wear to establish in four bolt holes to drawing the screw rod, be located two templates outsides to drawing and be equipped with butterfly fixation nut on the screw rod, it is fixed as an organic whole to be the interval distance through drawing screw rod and butterfly fixation nut between two templates, form between two templates and pour the space, the upper end of a template is equipped with the mouth of pouring of outside slant.
2. A simple reusable device for a constructional column casting opening according to claim 1, characterised in that: the two templates are both steel plates.
3. A simple reusable device for a constructional column casting opening according to claim 1, characterised in that: the split bolt is a harness cord split bolt.
4. A simple reusable device for a constructional column casting opening according to claim 1, characterised in that: the height of each template is 500 mm-700 mm, the width is 300 mm-500 mm, and the thickness is 2 mm-5 mm.
5. A simple reusable device for a constructional column casting opening according to claim 1, characterised in that: the length of the split bolt is 600 mm-800 mm, and the diameter of the split bolt is 5 mm-15 mm.
6. A simple reusable device for a constructional column casting opening according to claim 1, characterised in that: the inclination angle of the pouring opening is 50-65 degrees, and the width is 200-300 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020210691.9U CN211974332U (en) | 2020-02-26 | 2020-02-26 | Simple device with turnover constructional column pouring port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020210691.9U CN211974332U (en) | 2020-02-26 | 2020-02-26 | Simple device with turnover constructional column pouring port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211974332U true CN211974332U (en) | 2020-11-20 |
Family
ID=73376425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020210691.9U Active CN211974332U (en) | 2020-02-26 | 2020-02-26 | Simple device with turnover constructional column pouring port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211974332U (en) |
-
2020
- 2020-02-26 CN CN202020210691.9U patent/CN211974332U/en active Active
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